
<%@ page import="java.sql.*" %>
<%--
  Created by IntelliJ IDEA.
  User: oooo
  Date: 2018/5/20
  Time: 17:19
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
    <head>
        <title>Title</title>
    </head>
    <body>

        <%

            String id = request.getParameter("id");
            String username = request.getParameter("username");
            String password = request.getParameter("password");

            // 3 +1
            Connection connection = null;
            Statement statement = null;

            // t_users(id, username, password) id自动增加
            String sql = "update t_users SET username = '" + username + "', password='" + password + "' WHERE  id = " + id;

            Class.forName("com.mysql.jdbc.Driver");

            connection = DriverManager.getConnection(
                    "jdbc:mysql://localhost:3306/sctu_javaweb_2018?serverTimezone=UTC",
                    "root",
                    "123456"
            );

            statement = connection.createStatement();

            statement.execute(sql);

            statement.close();
            connection.close();
        %>
        <%
            response.setHeader("Refresh","1;url=test02");
        %>


    </body>
</html>
